{"product_id":"q320","title":"Siemens Q320 - 20A, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eWhen safeguarding three-phase power systems, precision and reliability matter. The Siemens Q320 - 20A, 3-Pole Circuit Breaker is designed to deliver dependable overcurrent protection across all three phases, making it ideal for three-phase panelboards, switchboards, and motor control centers.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3-Pole Breaker stands out\u003c\/h3\u003e\n\u003cp\u003eBuilt for industrial, commercial, and OEM environments, the Q320 provides coordinated protection across all three phases, reducing the risk of unbalanced loads and electrical faults that can cause downtime. Its rugged design supports reliable operation in distribution panels and motor control centers where space efficiency and a predictable trip response matter.\u003c\/p\u003e \u003ch3\u003eIdeal Use Cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations in panelboards and switchboards requiring three-phase protection\u003c\/li\u003e \u003cli\u003eReplacement for aging 3-pole breakers in industrial control panels\u003c\/li\u003e \u003cli\u003eMotor control centers needing robust overcurrent protection for three-phase motors\u003c\/li\u003e \u003cli\u003eOEM equipment where compact, reliable breakers simplify wiring and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat you gain with the Q320\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConsistent trip across all phases to prevent cascading faults\u003c\/li\u003e \u003cli\u003eSeamless integration with three-phase distribution networks\u003c\/li\u003e \u003cli\u003ePredictable performance and dependable protection in demanding environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your panelboard or switchboard and ensure conductor sizing aligns with a 20 A load\u003c\/li\u003e \u003cli\u003eIncorporate routine inspection and testing to confirm uninterrupted trip performance\u003c\/li\u003e \u003cli\u003eMaintain a small запас of spares to minimize downtime during replacements\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Siemens Q320 20A 3-Pole Circuit Breaker for dependable overcurrent protection that keeps three-phase systems running smoothly in industrial, commercial, and OEM settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":46390611312802,"sku":"Q320","price":142.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_156725b4-6afc-4500-b2ff-694bd72595ec.png?v=1765377907","url":"https:\/\/www.ampstate.com\/products\/q320","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}